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authorJerry Chu <hkchu@google.com>2014-07-14 15:54:46 -0700
committerDavid S. Miller <davem@davemloft.net>2014-07-16 14:45:26 -0700
commitc3caf1192f904de2f1381211f564537235d50de3 (patch)
tree06fb9dd668fe6f670ef5de68af8c2fe881e8029b /net/ipv6/tcpv6_offload.c
parentb6603fe574af289dbe9eb9fb4c540bca04f5a053 (diff)
net-gre-gro: Fix a bug that breaks the forwarding path
Fixed a bug that was introduced by my GRE-GRO patch (bf5a755f5e9186406bbf50f4087100af5bd68e40 net-gre-gro: Add GRE support to the GRO stack) that breaks the forwarding path because various GSO related fields were not set. The bug will cause on the egress path either the GSO code to fail, or a GRE-TSO capable (NETIF_F_GSO_GRE) NICs to choke. The following fix has been tested for both cases. Signed-off-by: H.K. Jerry Chu <hkchu@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/tcpv6_offload.c')
-rw-r--r--net/ipv6/tcpv6_offload.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/tcpv6_offload.c b/net/ipv6/tcpv6_offload.c
index 8517d3cd1aed..01b0ff9a0c2c 100644
--- a/net/ipv6/tcpv6_offload.c
+++ b/net/ipv6/tcpv6_offload.c
@@ -73,7 +73,7 @@ static int tcp6_gro_complete(struct sk_buff *skb, int thoff)
th->check = ~tcp_v6_check(skb->len - thoff, &iph->saddr,
&iph->daddr, 0);
- skb_shinfo(skb)->gso_type = SKB_GSO_TCPV6;
+ skb_shinfo(skb)->gso_type |= SKB_GSO_TCPV6;
return tcp_gro_complete(skb);
}

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